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Paper Abstract and Keywords
Presentation 2014-12-19 14:10
A 5.8-GHz Wilkinson Type Reconfigurable Power Divider
Yusuke Ohta, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2014-175
Abstract (in Japanese) (See Japanese page) 
(in English) A Wilkinson-type reconfigurable power divider using varactor diodes has been designed and fabricated at 5.8 GHz. To vary the power-dividing ratio, T-type impedance transformers including varactor diodes were used instead of quarter-wavelength impedance transformers. In addition, a slight adjustment was applied to improve the return loss characteristics. The fabricated power divider exhibited a variation in the power dividing ratio from -3.5 dB to 3.5 dB with an insertion loss of less than 2.1 dB, return losses of more than 11.0 dB, and an isolation of more than 14.8 dB at 5.8 GHz.
Keyword (in Japanese) (See Japanese page) 
(in English) Wilkinson power divider / variable power dividing ratio / varactor diode / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 376, MW2014-175, pp. 147-152, Dec. 2014.
Paper # MW2014-175 
Date of Issue 2014-12-11 (MW) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF MW2014-175

Conference Information
Committee MW  
Conference Date 2014-12-18 - 2014-12-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Aoyama Gakuin Univ. Aoyama Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Student / Microwave Technologies 
Paper Information
Registration To MW 
Conference Code 2014-12-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A 5.8-GHz Wilkinson Type Reconfigurable Power Divider 
Sub Title (in English)  
Keyword(1) Wilkinson power divider  
Keyword(2) variable power dividing ratio  
Keyword(3) varactor diode  
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1st Author's Name Yusuke Ohta  
1st Author's Affiliation The University of Electro-Communications (UEC)
2nd Author's Name Ryo Ishikawa  
2nd Author's Affiliation The University of Electro-Communications (UEC)
3rd Author's Name Kazuhiko Honjo  
3rd Author's Affiliation The University of Electro-Communications (UEC)
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Speaker Author-1 
Date Time 2014-12-19 14:10:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2014-175 
Volume (vol) vol.114 
Number (no) no.376 
Page pp.147-152 
#Pages 6 
Date of Issue 2014-12-11 (MW) 

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